<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="实验ID" prop="trialId">
        <el-input
          v-model="queryParams.trialId"
          placeholder="请输入实验ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="参与者ID" prop="participantId">
        <el-input
          v-model="queryParams.participantId"
          placeholder="请输入参与者ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="健康筛查结果" prop="screeningResult">
        <el-input
          v-model="queryParams.screeningResult"
          placeholder="请输入健康筛查结果"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="筛查日期" prop="screeningDate">
        <el-date-picker clearable
          v-model="queryParams.screeningDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择筛查日期">
        </el-date-picker>
      </el-form-item>
      
      <el-form-item label="版本号" prop="version">
        <el-input
          v-model="queryParams.version"
          placeholder="请输入版本号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['human:screening:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['human:screening:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['human:screening:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['human:screening:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="screeningList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="健康筛查ID" align="center" prop="screeningId" />
      <el-table-column label="实验" align="center" prop="trialName" />
      <el-table-column label="参与者" align="center" prop="participantName" />
      <el-table-column label="健康筛查结果" align="center" prop="screeningResult" />
      <el-table-column label="筛查日期" align="center" prop="screeningDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.screeningDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      
      <el-table-column label="版本号" align="center" prop="version" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['human:screening:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['human:screening:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改健康筛查对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="实验">
             <el-select v-model="form.trialId" placeholder="请选择实验">
                <el-option
                  v-for="item in trialOptions"
                  :key="item.trialId"
                  :label="item.trialName"
                  :value="item.trialId"
                ></el-option>
              </el-select> 
        </el-form-item>
      <el-form-item label="参与者">
             <el-select v-model="form.participantId" placeholder="请选择参与者">
                <el-option
                  v-for="item in participantOptions"
                  :key="item.participantId"
                  :label="item.participantName"
                  :value="item.participantId"
                ></el-option>
              </el-select> 
        </el-form-item>
        <el-form-item label="健康筛查结果" prop="screeningResult">
          <el-input v-model="form.screeningResult" placeholder="请输入健康筛查结果" />
        </el-form-item>
        <el-form-item label="筛查日期" prop="screeningDate">
          <el-date-picker clearable
            v-model="form.screeningDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择筛查日期">
          </el-date-picker>
        </el-form-item>
        
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listScreening, getScreening, delScreening, addScreening, updateScreening } from "@/api/human/screening";
import {getTrials} from "@/api/human/trial";
import {getParticipants} from "@/api/human/participant";
export default {
  name: "Screening",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 健康筛查表格数据
      screeningList: [],
      //所有试验
      trialOptions: [],
      //所有参与者
      participantOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        trialId: null,
        participantId: null,
        screeningResult: null,
        screeningDate: null,
        createdAt: null,
        createdBy: null,
        updatedAt: null,
        updatedBy: null,
        deleteAt: null,
        deleteBy: null,
        deleteFlag: null,
        version: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询健康筛查列表 */
    getList() {
      this.loading = true;
      listScreening(this.queryParams).then(response => {
        this.screeningList = response.rows.filter(item => item.deletedFlag !== 1);
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        screeningId: null,
        trialId: null,
        participantId: null,
        screeningResult: null,
        screeningDate: null,
        createdAt: null,
        createdBy: null,
        updatedAt: null,
        updatedBy: null,
        deleteAt: null,
        deleteBy: null,
        deleteFlag: null,
        version: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.screeningId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加健康筛查";
       getTrials().then(response => {
        this.trialOptions = response.data;
      });
      getParticipants().then(response => {
        this.participantOptions = response.data;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const screeningId = row.screeningId || this.ids
      getScreening(screeningId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改健康筛查";
      });
       getTrials().then(response => {
        this.trialOptions = response.data;
      });
      getParticipants().then(response => {
        this.participantOptions = response.data;
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.screeningId != null) {
            updateScreening(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addScreening(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const screeningIds = row.screeningId || this.ids;
      this.$modal.confirm('是否确认删除健康筛查编号为"' + screeningIds + '"的数据项？').then(function() {
        return delScreening(screeningIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('human/screening/export', {
        ...this.queryParams
      }, `screening_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
